A:1,﹣3,0
B:0,﹣3,1
C:﹣3,0,1
D:﹣3,1,0
假如你有幸游历古代希腊的城邦,你不可能看到的场景有
The teacher kept students _______ books for half an hour.
形近字组词
定____ 调____ 侧____ 疑____
绽____ 凋____ 测____ 凝____
①微波②光缆③蓝牙④红外线⑤电话线⑥双绞线( )